87685247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 100101120

約数和(自身を除く): 12415873

約数列:

[1, 13, 19, 151, 247, 1963, 2351, 2869, 30563, 37297, 44669, 355001, 580697, 4615013, 6745019, 87685247]

約数ペア:

[(1, 87685247), (13, 6745019), (19, 4615013), (151, 580697), (247, 355001), (1963, 44669), (2351, 37297), (2869, 30563)]